WO2019136785A1

WO2019136785A1 - Multifunctional cooking appliance

Info

Publication number: WO2019136785A1
Application number: PCT/CN2018/074931
Authority: WO
Inventors: 傅峰峰
Original assignee: 傅峰峰
Priority date: 2018-01-09
Filing date: 2018-02-01
Publication date: 2019-07-18
Also published as: CN211748716U

Abstract

A multifunctional cooking appliance, comprising: a cooking appliance body (70); a first heating mechanism (10) having a water inlet (111) and a first outlet (112) and used for heating water input by means of the water inlet (111) to form hot water; a second heating mechanism (20) used for receiving the hot water output by means of the first outlet (112) and heating the hot water to form saturated vapor, the second heating mechanism (20) further having a second outlet (211) communicated with the interior of the cooking appliance body (70); and a third heating mechanism (30) used for heating the saturated vapor to form superheated vapor. According to the multifunctional cooking appliance, by providing the first heating mechanism (10), the second heating mechanism (20), and the third heating mechanism (30), hot water, saturated vapor, or superheated vapor can be obtained, so as to implement steeping, steaming or baking of food and meet various taste needs of a user.

Description

Multifunctional cooker

Technical field

The utility model relates to a food processing device, in particular to a multifunctional cooking device.

Background technique

At present, with the improvement of the quality of life, people have a diversified demand for food taste, often through a variety of operations such as boiled, steamed, baked, etc. to meet a variety of taste needs, in order to ensure healthy diet The use of superheated steam to dry the food, so that the food has a baked taste; however, the existing cooking utensils can only achieve one of the functions of soaking, steaming, baking, etc., the function is single, can not satisfy the user's A variety of taste needs.

Utility model content

In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a multifunctional cooking device which can obtain hot water, saturated steam or overheating by providing a first heating mechanism, a second heating mechanism and a third heating mechanism. Steam to achieve food ripening, steaming or baking to meet the user's various taste needs.

The purpose of the utility model is achieved by the following technical solutions:

a multifunctional cooker, including

Cooker body;

a first heating mechanism having a water inlet and a first outlet; the first heating mechanism for heating water input through the water inlet to form hot water;

a second heating mechanism for receiving hot water outputted through the first outlet and heating the hot water to form saturated steam; the second heating mechanism further having a body with the cooker a second outlet that is internally connected;

A third heating mechanism for heating the saturated steam to form superheated steam.

Further, the multi-function cooker further includes a safety valve, a steam exhaust pipe and a fan; the safety valve has a safety steam outlet, an inlet and an outlet; the inlet and the cooker body Internally connected; the steam outlet is provided with a valve, the steam outlet is connected to one end of the exhaust pipe through the valve; the fan is installed at the other end of the exhaust pipe; The port is in communication with the exhaust pipe.

Further, the cooker body includes a cooking lid having a cut edge of the cutlery and a sealing ring mounted under the bead of the cutlery, the lower surface of the sealing ring being formed to be tightly fitted to the edge of the cavity of the outer cutlery The cutlery of the cutlery.

Further, the first heating mechanism includes a first water conduit and a first heating wire disposed in the first water conduit, and one end of the first water conduit is formed with the water inlet; The other end of the first water conduit is formed with the first outlet.

Further, the second heating mechanism includes a first sealing pipe and a plurality of second water pipes, wherein each of the second water pipes is provided with a second heating wire, and wherein each of the second water pipes One end is sealingly inserted into the first sealing tube and formed with a first inlet; the other end of each of the second water conduits is formed with the second outlet; the first water conduit is formed One end of the first outlet is sealingly inserted into the first sealing tube.

Further, the third heating mechanism includes a second sealing pipe, a third water conduit, and a third heating wire; the third heating wire is disposed outside the third water pipe; the third water One end of the pipe is sealingly inserted into the second sealing pipe and formed with a second inlet; the other end of the third water pipe is sealed and inserted into the cooker body; the second water pipe is formed One end of the second outlet is sealingly inserted into the second sealing tube.

Further, the third heating mechanism includes a fourth heating wire mounted on the cooker body; one end of the second water conduit formed with the second outlet is sealingly inserted into the cooker body .

Further, the cooker further includes a heat insulating sleeve disposed outside the first water conduit and the second water conduit; the heat insulating sleeve is fixed on the cooker body.

Further, the multi-function cooker further includes a controller for controlling operations of the first heating mechanism, the second heating mechanism, and the third heating mechanism according to predetermined instructions.

Compared with the prior art, the utility model has the following advantages:

The utility model provides a first heating mechanism, a second heating mechanism and a third heating mechanism, and the second outlet of the second heating mechanism communicates with the interior of the cooker body, wherein only the first heating mechanism is used to obtain hot water; The first heating mechanism and the second heating mechanism are used to obtain saturated steam, and the first heating mechanism, the second heating mechanism and the third heating mechanism are used to obtain superheated steam; thus, cooking can be performed through reasonable selection. The inside of the body has hot water, saturated steam or superheated steam, etc., in order to achieve different processing of food cooking, steaming, baking, etc., to meet the user's various taste needs.

DRAWINGS

Figure 1 is a schematic structural view of the multi-function cooker of the present invention;

Figure 2 is a cross-sectional view of the structure shown in Figure 1;

3 is another schematic structural view of the multi-function cooker of the present invention (another embodiment of the third heating mechanism);

Figure 4 is a flow chart showing the operation of the multi-function cooker of the present invention.

In the figure: 10, a first heating mechanism; 11, a first water conduit; 111, a water inlet; 112, a first outlet; 20, a second heating mechanism; 21, a second water conduit; 211, a second outlet; 22. First sealing tube; 30, third heating mechanism; 31, fourth heating wire; 32, second sealing tube; 33, third water pipe; 40, safety valve; 41, safety steam outlet; Inlet port; 43, steam outlet; 431, valve; 50, exhaust pipe; 60, fan; 70, cooker body; 71, cooking cover; 711, cutlery edge; 72, sealing ring; Set; 90, tableware.

Detailed ways

In the following, the present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments described below or the technical features can be combined to form a new implementation. example.

A multi-function cooker as shown in FIGS. 1-3, comprising a cooker body 70, a first heating mechanism 10, a second heating mechanism 20, and a third heating mechanism 30; the first heating mechanism 10 has a water inlet 111 and a An outlet 112; the water inlet 111 is for communicating with the external water supply device to enter the external water source into the first heating mechanism 10; the first heating mechanism 10 is for heating the water input through the water inlet 111 to form hot water; the first outlet 112 For the water in the first heating mechanism 10 to flow out; the second heating mechanism 20 is for receiving the hot water output through the first outlet 112, and heating the hot water to form saturated steam; the second heating mechanism 20 also has cooking a second outlet 211 communicating with the interior of the body 70; a second outlet 211 for flowing fluid in the second heating mechanism 20 (the fluid refers to liquid water or steam); and a third heating mechanism 30 for heating the saturated steam, To form superheated steam.

Thus, on the basis of the above structure, when the multi-function cooker is used, the food body 70 covers the cooker body 70 outside the external food; if hot water is required, the water inlet 111 is connected to the water source, and the first heating mechanism 10 is adopted. Heating is performed to obtain hot water, and the hot water enters the inside of the cooker body 70 through the first outlet 112 and the second outlet 211, thereby brewing the food or defrosting the food, etc.; when the saturated steam is required, the water passes through the first heating mechanism. After heating, and entering the second heating mechanism 20 through the first outlet 112, the second heating mechanism 20 is further heated to obtain saturated steam, and the saturated steam enters the cooker body 70 through the second outlet 211. Further, the cooked food can be steamed; if superheated steam is required, the saturated heating steam can be heated by the third heating mechanism 30, at which time the drying of the food is achieved, and the food has a baking taste; that is, through reasonable selection, Hot water, saturated steam or superheated steam can be obtained separately to achieve different processing of food, thereby satisfying the user's various taste requirements.

The first heating mechanism 10, the second heating mechanism 20, and the third heating mechanism 30 described above can obtain different forms of water such as hot water, saturated steam or superheated steam by setting different heating temperatures.

Further, the multi-function cooker further includes a safety valve 40, an exhaust pipe 50 and a fan 60; the safety valve 40 is a common safety valve 40 on the market; the safety valve 40 has a safety outlet 41, an inlet 42 and an outlet The steam outlet 43 is an outlet for the internal vapor to be discharged when the internal air pressure opens the safety valve 40 during the normal use of the safety valve 40; the inlet 42 and the interior of the cooker body 70 Connected; the steam outlet 43 is provided with a valve 431, the steam outlet 43 is connected to one end of the exhaust pipe 50 through the valve 431; the other end of the exhaust pipe 50 is equipped with a fan 60; the safe steam outlet 41 is connected with the exhaust pipe 50 . Thus, when cooking food, the valve 431 is closed, and when the food is processed by using saturated steam or superheated steam, when the steam in the cooker body 70 is excessive, the pressure is increased, thereby opening the safety valve 40, and the steam enters the discharge from the safe outlet 41. The steam pipe 50 realizes automatic exhausting, which can avoid accidents such as explosion caused by excessive pressure in the cooking device; after cooking, the valve 431 and the fan 60 are opened, and under the action of the fan 60, the steam enters the exhaust pipe from the steam outlet 43. 50, which further discharges the vapor in the cooker body 70.

The cooker body 70 can be combined with a pot and a lid. When in use, the food is placed in the tableware 90 and placed in the pot, so that the food can be processed, but in this way, the tableware 90 needs to be put into the pot or taken out. The operation procedure is cumbersome; therefore, in the present embodiment, preferably, the cooker body 70 includes a cooking lid 71 and a sealing ring 72, the cooking lid 71 has a cutlery edge 711; and the sealing ring 72 can be mounted on the cooking lid 71 by fitting. Below, and the lower surface of the sealing ring 72 is formed as a pressing surface of the tableware 90, the pressing surface of the tableware 90 is used for sealingly fitting with the edge of the cavity of the outer tableware 90 to form a gap between the cooking lid 71 and the outer tableware 90. The sealed state is avoided, and heat is prevented from being lost between the cooking lid 71 and the outer cutlery 90; in use, the opening of the cooking lid 71 is directed toward the cutlery 90, and the pressing surface of the cutlery 90 is pressed against the side of the cutlery 90 to serve with the cutlery The sides of the 90 are hermetically sealed, and the sealing surface of the tableware 90 and the tableware 90 are sealed, and the food in the tableware 90 can be processed directly; after the processing is completed, the tableware 90 and the cooking lid 71 can be separated. Food is eaten, no need to The food is taken out and loaded to simplify the cooking process.

It should be noted that the outer tableware 90 can be a bowl, a pot, a plate, or the like.

Specifically, the first heating mechanism 10 includes a first water conduit 11 and a first heating wire disposed in the first water conduit 11, one end of the first water conduit 11 is formed with a water inlet 111; The other end of the pipe 11 is formed with a first outlet 112; water enters from the water inlet 111, and the heating wire heats the water in the first passage pipe, and then the water flows out from the first outlet 112, and the structure is simple.

As the water becomes saturated steam, the density of the space vapor molecules is continuously increased, that is, the volume is expanded, so that the second heating mechanism 20 can timely and completely receive the water heated by the first heating mechanism 10, more specifically, the second The heating mechanism 20 includes a first sealing tube 22 and a plurality of second water conduits 21. Each of the second water conduits 21 is provided with a second heating wire, and one end of each of the second water conduits 21 is sealed and inserted. The first inlet pipe 22 is formed with a first inlet; the other end of each of the second water conduits 21 is formed with a second outlet 211; the first water conduit 11 is formed with one end of the first outlet 112 for sealing and inserting In the first sealed tube 22. The water flows out of the first outlet 112 into the first sealing tube 22, and enters the different second water conduits 21 through the first inlets. At this time, the second heating wire is heated to form saturated steam, that is, through the plurality of second water passages. The duct 21 provides the second heating mechanism 20 with a sufficient accommodation space. The second water conduit 21 may be configured as a curved structure to extend the length of the second water conduit 21 to lengthen the heating effect. Further, the plurality of second water conduits 21 may be intertwined to form each other. It is "twisted".

The third heating mechanism 30 described above may preferably be the following embodiment. Preferably, the third heating mechanism 30 includes a second sealing pipe 32, a third water conduit 33 and a third heating wire; and the third heating wire is disposed in the third The water passage pipe 33 is outside; one end of the third water pipe 33 is sealed and inserted into the second sealing pipe 32, and a second inlet is formed; the other end of the third water pipe 33 is sealed and inserted into the cooker body 70. One end of the second water conduit 21 formed with the second outlet 211 is sealingly inserted into the second sealing tube 32. In use, when superheated steam is required, the saturated steam enters the third water conduit 33, and the third heating wire heats the third water conduit 33 and transmits it to the saturated steam of the third water conduit 33, thereby forming superheated steam. The above process first heats the saturated steam to form saturated steam and then passes through the cooker body 70, thereby reducing the possibility that the saturated steam directly enters the cooker body 70, ensuring the drying effect of the superheated steam; preferably, the second heating mechanism 30 includes a fourth heating wire 31 mounted on the cooker body 70; one end of the second water conduit 21 formed with the second outlet 211 is sealingly inserted into the cooker body 70; thus, when used, the saturated steam directly enters the cooker body In the 70, the fourth heating wire 31 heats the outer wall of the cooker body 70, and the saturated steam contacts the outer wall of the cooker body 70 to be heated into superheated steam, thereby eliminating the third water conduit 33 and simplifying the structure.

In order to avoid scalding the user, preferably, the cooker further includes a heat insulating sleeve 80 sleeved outside the first water conduit 11 and the second water conduit 21; the heat insulating sleeve 80 is fixed on the cooker body 70.

As shown in FIG. 4, in order to achieve operational automation, preferably, the multi-function cooker further includes a controller for controlling the operations of the first heating mechanism 10, the second heating mechanism 20, and the third heating mechanism 30 according to predetermined instructions. . The controller is an existing controller on the market, and the controller is pre-configured with a command. The preset command refers to a form of water required. In this embodiment, the preset command includes: obtaining hot water and obtaining saturation. Steam and obtaining superheated steam; thus, when in use, when the "hot water" command is selected, the controller turns on the first heating mechanism 10 to heat the water; when the "saturated steam" command is selected, the controller turns on the first heating The mechanism 10 and the second heating mechanism 20 heat the water; when the command of "superheated steam" is selected, the controller turns on the first heating mechanism 10, the second heating mechanism 20, and the third heating mechanism 30 to heat the water.

The above embodiments are merely preferred embodiments of the present invention, and the scope of protection of the present invention is not limited thereto, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention belong to The scope of the claimed invention.

Claims

A multifunctional cooking appliance characterized by: including

Cooker body;

a first heating mechanism having a water inlet and a first outlet; the first heating mechanism for heating water input through the water inlet to form hot water;

a second heating mechanism for receiving hot water outputted through the first outlet and heating the hot water to form saturated steam; the second heating mechanism further having a body with the cooker a second outlet that is internally connected;

A third heating mechanism for heating the saturated steam to form superheated steam.
A multi-function cooker according to claim 1, wherein said multi-function cooker further comprises a safety valve, a steam exhaust pipe and a fan; said safety valve having a safety steam outlet, an inlet and an outlet The steam inlet is in communication with the interior of the cooker body; the steam outlet is provided with a valve, and the steam outlet is connected to one end of the steam exhaust pipe through the valve; The fan is installed at the other end; the safety steam outlet is in communication with the exhaust pipe.
A multi-function cooker according to claim 1, wherein said cooker body comprises a cooking cap having a cut edge of the cutlery and a seal ring mounted under the bead of said cutlery, said lower surface of said seal ring being formed It is a tableware pressing surface for sealingly adhering to the edge of the cavity of the outer tableware.
A multi-function cooker according to claim 1, wherein said first heating means comprises a first water conduit and a first heating wire disposed in said first water conduit, said first water One end of the pipe is formed with the water inlet; the other end of the first water pipe is formed with the first outlet.
The multi-function cooking device according to claim 4, wherein the second heating mechanism comprises a first sealing pipe and a plurality of second water pipes, and each of the second water pipes is provided with a second electric heating a wire, and one end of each of the second water conduits is sealingly inserted into the first sealing tube and formed with a first inlet; the other end of each of the second water conduits is formed with the first a second outlet; one end of the first water conduit formed with the first outlet is sealingly inserted into the first sealing tube.
A multi-function cooker according to claim 5, wherein said third heating means comprises a second sealing pipe, a third water conduit and a third heating wire; said third heating wire being wound around said The third water-passing pipe is sealed and inserted into the second sealing pipe, and is formed with a second inlet; the other end of the third water-passing pipe is sealed and inserted into the Inside the cooker body; one end of the second water conduit formed with the second outlet is sealingly inserted into the second sealing tube.
A multi-function cooker according to claim 5, wherein said third heating means comprises a fourth heating wire mounted on said cooker body; said second water conduit is formed with said second One end of the outlet is sealingly inserted into the body of the cooker.
A multi-function cooker according to claim 5, wherein said cooker further comprises a heat insulating sleeve disposed outside said first water conduit and said second water conduit; said heat insulation A sleeve is secured to the cooker body.
A multi-function cooker according to claim 1, wherein said multi-function cooker further comprises a controller for controlling said first heating mechanism, said second heating mechanism, and said third according to predetermined instructions The operation of the heating mechanism.